Top NET Jobs in Belfast

Looking for an elite physician for a permanent high-net-worth position, offering £240,000 tax-free salary and luxury travel. Requires 5+ years of specialty experience.

Lead the architecture and development of cloud-based software solutions using the Microsoft Azure stack and .NET technologies. Build and guide cross-functional Agile squads, oversee technical decisions, conduct code reviews, and ensure maintainable, extensible outcomes. The role involves approximately 70% technical development and 30% management, collaboration with distributed engineering teams, API and RESTful service development, and applying Scrum and DevSecOps practices.

Develop and deliver AI-enabled full-stack .NET features from design through deployment. Work with senior engineers to estimate, implement, test, and remediate issues. Build web services, contribute to agentic tooling (skills/agents/harnesses), improve prompts/workflows, and collaborate across teams to ensure high-quality, scalable fintech solutions.

The Senior .Net Developer will enhance SDG's C#/.NET Core codebase, design high-load services, and optimize MS SQL queries, benefiting from a remote work environment and attractive benefits.

The Microsoft .NET Consultant will develop, test, and maintain high-quality .NET applications, collaborate with teams, troubleshoot issues, and stay updated on development trends.

Part-time marketing role supporting industry, competitor, prospect, and market research; AI-generated content review; source verification; SEO and AI-search research; campaign and sales materials; and development of repeatable AI-assisted marketing processes. The role requires strong writing, analytical thinking, fact-checking, attention to detail, independent work, and curiosity about technology, AI, business, and marketing. It is a 12-week, remote UK-based paid program requiring 15–20 hours weekly.

Design, implement and maintain full-stack .NET solutions across the SDLC. Own major features from concept to deployment, collaborate with engineers, gather requirements, release timely software, debug issues with support, and balance speed with quality in a fast-paced fintech environment.